baber/WOPTO huggingface dataset:
Patent CA-2519687-A1 (CA)
Inventor: LEE MICHAEL J
IPC: F01D25/04
Filed: 2005-09-15
Abstract: A system for balancing a rotating assembly (50) including a gas turbine engine (10) is provided that includes a plurality of couplers (100) configured to couple the engine to a rotating load (12) such that torque from the engine is transmitted to the rotating load through the plurality of couplers. Each coupler includes a head portion (106), an elongated shank portion (110) extending from the head portion along a longitudinal axis (112) of the coupler, and a threaded stud (120) extending from the head portion along the longitudinal axis and opposite the shank portion. A balance weight (122) is configured to be coupled to each of the plurality of couplers.
Patent CA-2522313-A1 (CA)
Title: Combinations comprising paroxetine and 2-(s)-(4-fluoro-2-methyl-phenyl)-piperazine-1-carboxylic acid [1-(r)-(3,5-bis-trifluoro-2-methyl-phenyl)-ethyl]-methyl amide for treatment of depression and/or anxiety
Inventor: CARLETTI RENZO
IPC: A61K31/445
Filed: 2004-04-16
Abstract: The present invention relates to therapeutic combinations comprising paroxetine or physiologically acceptable salts or solvates thereof and 2-(S)-(4-Fluoro-2-methyl-phenyl)-piperazine-1-carboxylic acid [1-(R)-(3,5-bis-trifluoromethyl-phenyl)-ethyl]-methyl-amide or physiologically acceptable salts or solvates thereof, to pharmaceutical compositions containing said combinations and their use in the treatment of depression and /or anxiety.
Patent CA-2523313-A1 (CA)
Title: Ac powered wireless control 3-way light switch transmitter
Inventor: ATKINS BARRY LEE
IPC: H05B39/04
Filed: 2005-10-14
Abstract: An AC line powered RF transmitter light switch is described. The RF  transmitter light switch is installed within a 3-way wall switch circuit thereby allowing direct and constant electrical connection of the RF transmitter light switch and the RF  receiving light switch. The RF transmitter light switch is in RF communication with the receiving light switch to control the circuit load or light fixture. The RF receiving light switch is in direct electrical connection to the load and acts as a master controller regarding of the position of the RF transmitter light switch even though the RF transmitter light switch is installed within the 3-way wall switch circuit.
Patent CA-2524279-A1 (CA)
Title: Multimedia data reproducing apparatus, audio data receiving method and audio data structure therein
Inventor: CHUNG HYUN-KWON
IPC: H04L29/06
Filed: 2004-05-10
Abstract: Provided are a multimedia data decoding apparatus, a method of receiving audio data using an HTTP protocol and an audio data structure used for the apparatus and method. The multimedia data reproducing apparatus comprising: a decoder receiving AV data, decoding the AV data, and reproducing the AV data in synchronization with predetermined markup data related to the AV data; and a markup resource decoder receiving location information of video data being reproduced by the decoder, calculating a reproducing location of the markup data related to the video, and transmitting the reproducing location of the markup data to the decoder. Audio data is received using the HTTP protocol, not a complex audio/video streaming protocol, and is output in synchronization with video data.
Patent CA-2527141-A1 (CA)
Title: Polyhydroxy phenols and their use in binding p-selectin
Inventor: BONNEFOY ARNAUD
IPC: A61K31/05
Filed: 2004-05-07
Abstract: Polyhydroxy phenols, which are non-peptidic mimetics of galloyl peptides, and a process for the preparation of gallic acid derivatives using a gallic-acid providing moiety are provided as well as polyhydroxy phenol-containing pharmaceutical and nutraceutical compositions. The use of polyhydroxy phenols as a medicament and especially for the manufacture of a medicament for the prevention, treatment or diagnosis of a disease or a condition, wherein P-selectin is involved, is provided. The same compounds can also be used as targeting tools to P-selectin expressing cells or tissues in a composition, further comprising an active compound in a vehicle.
Patent CA-2529468-A1 (CA)
Title: N-{[4-substituted piperazine-1-sulfonylmethyl]alkyl}-n-hydroxyfomamide compounds as metalloproteinase inhibitors
Inventor: WATERSON DAVID
IPC: C07D295/26
Filed: 2004-06-23
Abstract: The invention provides compounds of formula (I): or a pharmaceutically acceptable salt, prodrug or solvate thereof, wherein ring B represents a monocyclic aryl ring having six ring atoms or a monocyclic heteroaryl ring having up to six ring atoms and containing one or more ring heteroatoms wherein each said heteroatom is nitrogen; R2 represents a group selected from C1-6 alkyl or aryl, which said group is substituted by one or more fluorine groups; n is 1, 2 or 3; and R1 represents an optionally substituted group selected from C1-6 alkyl, C5-7 cycloalkyl, heterocycloalkyl, aryl, heteroaryl, C1-6 alkyl-aryl, C1-6alkyl-heteroaryl, C1-6 alkyl-cycloalkyl or C1-6alkyl-heterocycloalkyl. Processes for their preparation; pharmaceutical compositions containing them; and their use in the treatment of a desease condition mediated by one or more metalloproteinase enzymes.
Patent CA-2531572-A1 (CA)
Inventor: UEDA HIROSHI
IPC: G11B27/30
Filed: 2004-07-07
Abstract: L'invention concerne un support d'enregistrement non effaçable, qui comprend une zone d'information de gestion pour gérer un état enregistré et une zone de données utilisateur pour enregistrer des données utilisateur. La zone de données utilisateur est configurée de manière à contenir au moins une zone d'enregistrement. Au moins une session est configurée pour contenir au moins une des zones d'enregistrement (au moins au nombre de une). L'information de gestion comprend des infirmations indiquant une plage d'enregistrement de la zone d'enregistrement (au moins une) et une information d'identification pour identifier les zone d'enregistrement située à une interface de la session.
Patent CA-2536843-A1 (CA)
Inventor: HANSEN DAVID
IPC: A23L7/10
Filed: 2004-09-16
Abstract: A patty forming apparatus (20) has a machine base (21) that includes a cooling air system that closes up the base upon loss of power. The apparatus includes a food product hopper (25) and conveyor (30) that are hingedly retractable.  The hopper includes a controllable level sensing mechanism (53) arranged to be moved by food product level within the hopper. A hydraulic pump (61) is positioned to be at least partially submerged in hydraulic fluid, to be pumped by the pump, within a reservoir.
Patent CA-2537111-A1 (CA)
Title: Antirotational structures for wave energy converters
Inventor: STEWART DAVID B
IPC: C12N9/42
Filed: 2005-03-15
Abstract: A WEC embodying the invention includes a non-circular main central column positioned within a like non-circular central opening of a shell to contain the central column and prevent rotation or twisting of the shell relative to the column. In a particular embodiment, the central column is multi-sided (e.g., a square) and the central opening of the shell is likewise multi-sided (e.g., square). The facing sides of the column and shell are parallel to each other facilitating the layout of the components of a linear electric generator (LEG) between the facing sides and ensuring good magnetic coupling between the components of the LEG over the length of travel of the shell and column.
Patent CA-2539067-A1 (CA)
Inventor: GUMINSKI YVES
IPC: A61P35/00
Filed: 2004-09-16
Abstract: Crystalline epipodophyllotoxin 4'-demethyl-4'-phosphate 2'',3''-bis-(pentafluorophenoxyacetyl)-4'',6''-ethylidene-beta -D-glucoside (I), as free base or hemiethanolate, is new. Crystalline epipodophyllotoxin 4'-demethyl-4'-phosphate 2'',3''-bis-(pentafluorophenoxyacetyl)-4'',6''-ethylidene-beta -D-glucoside, as free base or hemiethanolate (both characterized by X-ray diffraction diagrams given in the specification), of formula (I), are new. [Image] n : 0 or 0.5. An independent claim is included for the preparation of (I). ACTIVITY : Cytostatic. In tests in mice with implanted P388 leukemia, a single intraperitoneal injection of the crystalline hemiethanolate (I; n = 0.5) at 40 mg/kg or 160 mg/kg gave T/C values of 143% and 329%, respectively, compared with 100% (i.e. no effect) and 157% respectively for amorphous (I) at 40 mg/kg and 160 mg/kg. MECHANISM OF ACTION : Topoisomerase-1 inhibitor; Topoisomerase-2 inhibitor.
Patent CA-2539954-A1 (CA)
Inventor: DICAMILLO NICHOLAS F
IPC: H04B7/204
Filed: 2004-10-06
Abstract: A communication system, a method of and an apparatus for communicating messages. N messages are transmitted from an originating station to a relaying station in a signal with frequencies within a bandwidth B, with each of the N  messages having frequencies within a unique frequency band. Messages with adjacent frequency bands have the same or different bandwidths. At the relaying station, the messages are separated into groups of messages having the same bandwidth, where all messages in any group occupy non-adjacent frequency bands, and the messages of each group are then combined. Each combined group of messages is applied to a separate amplifier. Two or more messages of the same bandwidth may share a common traveling wave tube amplifier. Each amplified group of messages is then separated into separate messages which are transmitted to respective receiving stations.
Patent CA-2542243-A1 (CA)
Title: Drag harness and garment combination
Inventor: GRILLIOT WILLIAM L
IPC: A62B35/00
Filed: 2006-04-07
Abstract: As combined with a protective garment having a generally tubular portion, such as a protective coat having a sleeve, or such as a pair of protective pants having a pants leg, which may be regarded as being generally tubular, and a drag harness, which is assembled to the generally tubular portion and which facilitates dragging a wear from a hazardous situation. The drag harness includes a loop, which is assembled to and within the generally tubular portion, and a grip, which extends through an aperture in the generally tubular portion.  The loop and the grip may be made from a single length of strapping or, alternatively, the loop and the grip may be made from separate lengths of strapping. The loop may have a fixed length or, alternatively, the drag harness may have a running noose, by which the loop is adapted to tighten when the grip is pulled.
Patent CA-2544218-A1 (CA)
Title: Extensible, self locking platform and method of using same
Inventor: PENROD DARIUS S
IPC: E04G1/30
Filed: 2004-10-28
Abstract: An extensible, self-locking platform and method of using same are disclosed.  The platform includes a first assembly having a first plurality of substantially parallel longitudinally extending members and a second assembly having a second plurality of substantially parallel longitudinally extending members. The first and second assemblies are longitudinally, slidably coupled with each other. The platform may also include one or more catch devices. In one embodiment, at least one catch member is pivotably coupled to the first assembly with an associated stop member. The stop member is configured to maintain a rotation of the at least one catch member at less than a full revolution such that when the catch member is being abutted against an elevated support structure and the platform is being laterally displaced relative thereto, the catch member will also abut the stop member and prevent further displacement of the platform relative to the elevated support structure.
Patent CA-2551314-A1 (CA)
Inventor: NAHILL THOMAS E
IPC: B65D1/02
Filed: 2004-12-23
Abstract: A finish assembly for a plastic container or preform includes a plastic neck having an open end surrounded by an external flange (22). The flange has an open axially facing channel proximal to an outer surface of the neck. A  plastic finish ring has an annular body, an inner surface opposed to the outer surface of the neck, an outer surface with at least one external thread, bead or other means for attachment of a closure, and an annular lip (36) extending into the channel. The channel may be formed in part by a radially inwardly extending conical surface on the flange, and the lip has a radially outwardly extending conical surface in facing engagement with the radially inwardly facing conical surface on the flange to seal the finish ring against the flange against entry of liquid between the finish ring and the neck.
Patent CA-2552373-A1 (CA)
Title: A sliding device for railway switches
Inventor: MAZZI GRAZIADIO
IPC: E01B7/02
Filed: 2003-12-30
Abstract: A sliding device for railway switches having at least a fixed stock rail and at least a point able to move, on command, between an active position, in which it is close to the stock rail, and an inactive position, in which it i s distanced from stock rail. The device comprises a support structure (2) havi ng a central body (3), able to be coupled to an upper portion of a sliding bearing mounted above a sleeper of a track, and two lateral flanks (4) connected to the central body (3). On each to the two lateral flanks (4) is mounted at least a rotary sliding element (6) able to support the point in t he inactive position. The lateral flanks (4) have at least a first part (8) fastened to the central body (3) and at least a second movable part (9) associated to the first part (8) and adjustable vertically relative to said first part (8) to adapt the position of the sliding elements (6) to the operating conditions.
Patent CA-2552388-A1 (CA)
Title: 6-(2-chloro-5-halophenyl)-triazolopyrimidine, method for production and use thereof for controlling fungal pests and agents comprising the same
Inventor: SCHERER MARIA
IPC: C07D487/04
Filed: 2005-01-15
Abstract: The invention relates to substituted triazolopyrimidines of formula (I), with the substituents as follows: R1, R2 = H, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkinyl, haloalkinyl, phenyl, naphthyl, or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle, comprising one to four heteroatoms of the group O, N or S, R1 and R2 can, together with the nitrogen atom to which it is attached, form a five- or six-membered heterocycle or heteroaryl, bonded via N  and containing one to three further heteroatoms from the group O, N and S as ring members, substituted as per the description, L1 = fluorine, chlorine or bromine, L2 = H, alkyl or alkoxy and X = halogen, cyano, alkyl, haloalkyl, alkoxy or haloalkoxy. The invention further relates to methods and intermediates for production of said compounds, agents comprising the same and use thereof for controlling fungal pests harmful to plants.
Patent CA-2554053-A1 (CA)
Title: Methods of detecting methyl transferase activity and methods of screening for methyl transferase activity modulators
Inventor: NAKAMURA YUSUKE
IPC: C12Q1/48
Filed: 2005-01-21
Abstract: The invention features a method for determining methyl transferase activity of a polypeptide and screening for modulators of methyl transferase activity. The invention further provides a method or pharmaceutical composition for prevention or treating of colorectal cancer or hepatocellular carcinoma using the modulator.
Patent CA-2555271-A1 (CA)
Title: Amino acid compositions for seeds and their use in preventing herbicide damage to plants
Inventor: COX DANIEL R
IPC: A01N37/44
Filed: 2005-02-07
Abstract: The present invention provides methods for protecting plants from herbicide injury and damage. More particularly, this invention relates to coating or priming seeds with one or more amino acids to confer tolerance to herbicides that disrupt production of the amino acids by a plant treated with the herbicide.
Patent CA-2557074-A1 (CA)
Title: Network auction system and method
Inventor: MOYA JEAN-GUY
IPC: G06Q30/00
Filed: 2005-02-23
Abstract: The present invention provides a computerized system and methods for conducting on-line auctions. One or more concurrent auctions for one or more lots of products or services may be conducted. A dynamic pricing mechanism allows bidders to view the price at which a lot is offered and to make a bid when the price is acceptable to the bidder. In some embodiments, the results of the auction of one lot affect the starting price, reserve price and other characteristics of auctions for subsequent lots. In some embodiments, the pricing of a lot may depend more generally on the demand for similar products.  Mulitple stage auctions with declining price and rising price aspects are also provided.
Patent CA-2557700-A1 (CA)
Inventor: TON DAI T
IPC: A61F2/86
Filed: 2005-01-28
Abstract: Medical device and methods for delivery or implantation of prostheses within hollow body organs and vessels or other luminal anatomy are disclosed. The subject technologies may be used in the treatment of atherosclerosis in stenting procedures. For such purposes, a self-expanding stent is deployed in connection with an angioplasty procedure with a corewire actuated delivery system having a fixed distal stent-carrying extension. Withdrawal of the corewire retracts a restraint freeing the stent from a collapsed state, whereupon the stent assumes an expanded configuration set in apposition to the interior surface of a vessel lumen in order to help maintain the vessel open.
Patent CA-2557756-A1 (CA)
Inventor: WANG MINGZE
IPC: F15B15/14
Filed: 2006-08-16
Abstract: A hydraulic cylinder comprises a piston, which is movable inside a tube between an end cup and a head gland in the direction of the cylinder axis. The head gland is provided with an opening for a piston rod, and a clevis is attached to the end cup. Each tube end is provided with the internal screw thread, which is adapted for cooperation with the external screw thread at each of the end cup and the head gland. A  spacer can be added to rearrange the rotational position of the clevis with respect to the oil ports. The end cup can be provided with an optional cushion unit, and metering passages can be built in this end cup.
Patent CA-2557935-A1 (CA)
Inventor: KOOLHIRAN HIRAN
IPC: B62D55/275
Filed: 2006-08-29
Abstract: Track shoe assembly for tracked vehicles comprising a track shoe body featuring pin housing, sleeves, end member and track shoe pin with a plurality of end connectors with side flanges connecting the track shoe body and a rubber pad assembled to the track shoe body. The track shoe body is rubberized and incorporates two rubber bushed track shoe pins, each track shoe pin is housed within two separate track shoe housings which have been inserted into the sleeves and the end member have been assembled thereto. The rubber pad is made of a metal plate shaped to form curves and a flat channel between said curves, rubber with determined thickness and configuration is bonded onto the curved side and on the concave side of the metal plate is provided with a pair of nuts and bolts at the location corresponding to the location of the hole prepared on the track shoe body to facilitate engagement and/or disengagement of the rubber pad to the track shoe body.
Patent CA-2559956-A1 (CA)
Title: High moisture, low fat cream cheese with maintained product quality and method for making same
Inventor: LAYE ISABELLE
IPC: A23C20/00
Filed: 2006-09-13
Abstract: The present invention relates to methods for providing a high moisture low fat cream cheese product with high whey protein content that has a texture similar to normal cream cheese. More particularly, the invention provides a method of making a high moisture low fat cream cheese product with high whey protein content that has a higher yield stress and lower deformation values than other low fat cream cheeses with similar moisture, fat, and whey protein content. The present invention therefore is useful in producing low-cost and nutritious spreads with a pleasing texture and excellent spreadability.
Patent CA-2561889-A1 (CA)
Inventor: ONO KATSUMASA
IPC: C09C1/02
Filed: 2005-03-15
Abstract: A low-density neutral paper that although being bulky, excels in printing adaptability characteristics, such as opacity and opacity after printing, can be provided by using as a filler a <=30 µm average particle precipitated calcium carbonate light/silica complex comprising precipitated calcium carbonate light particles having the surface thereof covered with silica wherein the solid content weight ratio between precipitated calcium carbonate light and silica, precipitated calcium carbonate light/silica, is in the range of 30/70 to 70/30, which precipitated calcium carbonate light/silica complex is produced by neutralizing a mixed solution of precipitated calcium carbonate light and alkali silicate so that the pH value thereof falls within the range of 7 to 9. In particular, by adjusting the filler content in paper to 1 to 25 solid content wt.%, there can be provided a low-density printing paper and an electrophotographic transfer paper excelling in rigidity and adaptability to copying machine. By adjusting the filler content in paper to 0.1 to 25 solid content wt.%, there can be provided a neutral newsprint.
Patent CA-2562406-A1 (CA)
Title: Cyclic amine compound
Inventor: KUMAGAI TOSHIHITO
IPC: A61P25/24
Filed: 2005-04-08
Abstract: A cyclic amine compound represented by the following formula (1). It has potent adhesion inhibitory activity against an .alpha.2C receptor and is useful for the prevention or treatment of disorders attributable to the .alpha.2C receptor, e.g., diseases such as depression and anxiety. (Formula 1) (In the formula, X represents O, S, SO, SO2, NR2, etc.; R1 represents hydrogen, cyano, etc.; Ar1 and Ar2 each represents aryl, heteroaryl, etc.;  ring B represents a benzene ring, etc.; n is an integer of 1 to 10; and p and q each is 1 or 2.)
Patent CA-2563872-A1 (CA)
Title: Method of forming mesenchymal stem cells from embryonic stem cells
Inventor: PIKE J WESLEY
IPC: C12N5/02
Filed: 2005-05-06
Abstract: This invention relates to methods of producing a substantially homogenous population of mesenchymal stem cells derived from embryonic stem cells. Also, disclosed is a homogenous population of mesenchymal stem cells capable of further differentiating into a variety of specific cell types, characterized by various morphological factors and cell-specific markers. The compositions and methods described in this disclosure are useful for a variety of commercially important diagnostic, drug screening, and therapeutic applications.
Patent CA-2565588-A1 (CA)
Inventor: OKHAMAFE AUGUSTUS O
IPC: A61K31/7052
Filed: 2005-05-06
Abstract: The present invention provides novel crystalline forms of the macrolide antibiotic 9-(S)-erythromycylamine, and methods of preparing and using the same.
Patent CA-2567537-A1 (CA)
Title: Automated system for handling microfluidic devices
Inventor: KENNEDY COLIN B
IPC: B01L3/00
Filed: 2005-05-20
Abstract: The present invention is an automated microfluidic chip processing apparatus that includes a deck for holding at least one microfluidic chip and capable of being accessed by a liquid handling system, a fluid control system, and a detection system, wherein a chip handling device transports the chip from the deck to the fluid control system and the detection system. The present invention also includes a chip for use with an automated microfluidic chip processing apparatus, and a method for processing a microfluidic chip using such an apparatus.